Uncategorized

  1. Climate

    Penguin poop gives Antarctic cloud formation a boost

    Penguin poop provides ammonia for cloud formation in coastal Antarctica, potentially helping to mitigate the impacts of climate change in the region.

    By Carolyn Gramling
  2. Science & Society

    Trump’s ‘Golden Dome’ plan has a major obstacle: Physics

    Scientists suggest the missile defense plan will face big hurdles, especially given its projected timeline and cost.

    By Emily Conover
  3. Health & Medicine

    Don’t wait until menopause to strengthen your bones 

    Screening for osteoporosis is recommended at age 65, but experts say women should be proactive about bone health long before that.

    By Aimee Cunningham
  4. Earth

    Gamma rays flared as this lightning bolt formed

    Thunderstorms are known to generate gamma rays, the highest energy radiation on Earth.